﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Maticsoft.DBUtility;//Please add references
namespace xxxy.DAL
{
	/// <summary>
	/// 数据访问类:activityInfo
	/// </summary>
	public partial class activityInfo
	{
		public activityInfo()
		{}
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("aID", "activityInfo"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int aID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from activityInfo");
			strSql.Append(" where aID=@aID");
			SqlParameter[] parameters = {
					new SqlParameter("@aID", SqlDbType.Int,4)
			};
			parameters[0].Value = aID;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(xxxy.Model.activityInfo model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into activityInfo(");
			strSql.Append("aPName,aType,atime,aUpload,aUploadTmie,aStation,aPhoto1,aPhoto2,rRemarks)");
			strSql.Append(" values (");
			strSql.Append("@aPName,@aType,@atime,@aUpload,@aUploadTmie,@aStation,@aPhoto1,@aPhoto2,@rRemarks)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@aPName", SqlDbType.NVarChar,50),
					new SqlParameter("@aType", SqlDbType.Int,4),
					new SqlParameter("@atime", SqlDbType.Date,3),
					new SqlParameter("@aUpload", SqlDbType.Int,4),
					new SqlParameter("@aUploadTmie", SqlDbType.Date,3),
					new SqlParameter("@aStation", SqlDbType.Int,4),
					new SqlParameter("@aPhoto1", SqlDbType.NVarChar,50),
					new SqlParameter("@aPhoto2", SqlDbType.NChar,50),
					new SqlParameter("@rRemarks", SqlDbType.NVarChar,100)};
			parameters[0].Value = model.aPName;
			parameters[1].Value = model.aType;
			parameters[2].Value = model.atime;
			parameters[3].Value = model.aUpload;
			parameters[4].Value = model.aUploadTmie;
			parameters[5].Value = model.aStation;
			parameters[6].Value = model.aPhoto1;
			parameters[7].Value = model.aPhoto2;
			parameters[8].Value = model.rRemarks;

			object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(xxxy.Model.activityInfo model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update activityInfo set ");
			strSql.Append("aPName=@aPName,");
			strSql.Append("aType=@aType,");
			strSql.Append("atime=@atime,");
			strSql.Append("aUpload=@aUpload,");
			strSql.Append("aUploadTmie=@aUploadTmie,");
			strSql.Append("aStation=@aStation,");
			strSql.Append("aPhoto1=@aPhoto1,");
			strSql.Append("aPhoto2=@aPhoto2,");
			strSql.Append("rRemarks=@rRemarks");
			strSql.Append(" where aID=@aID");
			SqlParameter[] parameters = {
					new SqlParameter("@aPName", SqlDbType.NVarChar,50),
					new SqlParameter("@aType", SqlDbType.Int,4),
					new SqlParameter("@atime", SqlDbType.Date,3),
					new SqlParameter("@aUpload", SqlDbType.Int,4),
					new SqlParameter("@aUploadTmie", SqlDbType.Date,3),
					new SqlParameter("@aStation", SqlDbType.Int,4),
					new SqlParameter("@aPhoto1", SqlDbType.NVarChar,50),
					new SqlParameter("@aPhoto2", SqlDbType.NChar,50),
					new SqlParameter("@rRemarks", SqlDbType.NVarChar,100),
					new SqlParameter("@aID", SqlDbType.Int,4)};
			parameters[0].Value = model.aPName;
			parameters[1].Value = model.aType;
			parameters[2].Value = model.atime;
			parameters[3].Value = model.aUpload;
			parameters[4].Value = model.aUploadTmie;
			parameters[5].Value = model.aStation;
			parameters[6].Value = model.aPhoto1;
			parameters[7].Value = model.aPhoto2;
			parameters[8].Value = model.rRemarks;
			parameters[9].Value = model.aID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int aID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from activityInfo ");
			strSql.Append(" where aID=@aID");
			SqlParameter[] parameters = {
					new SqlParameter("@aID", SqlDbType.Int,4)
			};
			parameters[0].Value = aID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string aIDlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from activityInfo ");
			strSql.Append(" where aID in ("+aIDlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public xxxy.Model.activityInfo GetModel(int aID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 aID,aPName,aType,atime,aUpload,aUploadTmie,aStation,aPhoto1,aPhoto2,rRemarks from activityInfo ");
			strSql.Append(" where aID=@aID");
			SqlParameter[] parameters = {
					new SqlParameter("@aID", SqlDbType.Int,4)
			};
			parameters[0].Value = aID;

			xxxy.Model.activityInfo model=new xxxy.Model.activityInfo();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public xxxy.Model.activityInfo DataRowToModel(DataRow row)
		{
			xxxy.Model.activityInfo model=new xxxy.Model.activityInfo();
			if (row != null)
			{
				if(row["aID"]!=null && row["aID"].ToString()!="")
				{
					model.aID=int.Parse(row["aID"].ToString());
				}
				if(row["aPName"]!=null)
				{
					model.aPName=row["aPName"].ToString();
				}
				if(row["aType"]!=null && row["aType"].ToString()!="")
				{
					model.aType=int.Parse(row["aType"].ToString());
				}
				if(row["atime"]!=null && row["atime"].ToString()!="")
				{
					model.atime=DateTime.Parse(row["atime"].ToString());
				}
				if(row["aUpload"]!=null && row["aUpload"].ToString()!="")
				{
					model.aUpload=int.Parse(row["aUpload"].ToString());
				}
				if(row["aUploadTmie"]!=null && row["aUploadTmie"].ToString()!="")
				{
					model.aUploadTmie=DateTime.Parse(row["aUploadTmie"].ToString());
				}
				if(row["aStation"]!=null && row["aStation"].ToString()!="")
				{
					model.aStation=int.Parse(row["aStation"].ToString());
				}
				if(row["aPhoto1"]!=null)
				{
					model.aPhoto1=row["aPhoto1"].ToString();
				}
				if(row["aPhoto2"]!=null)
				{
					model.aPhoto2=row["aPhoto2"].ToString();
				}
				if(row["rRemarks"]!=null)
				{
					model.rRemarks=row["rRemarks"].ToString();
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select aID,aPName,aType,atime,aUpload,aUploadTmie,aStation,aPhoto1,aPhoto2,rRemarks ");
			strSql.Append(" FROM activityInfo ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" aID,aPName,aType,atime,aUpload,aUploadTmie,aStation,aPhoto1,aPhoto2,rRemarks ");
			strSql.Append(" FROM activityInfo ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM activityInfo ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.aID desc");
			}
			strSql.Append(")AS Row, T.*  from activityInfo T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "activityInfo";
			parameters[1].Value = "aID";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

